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Anatomy > Test 3 Lecture 13 > Flashcards

Test 3 Lecture 13 Flashcards

1
Q

What type of joint is the MCP joint

A

Synovial condyloid

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2
Q

What type of joint is the DIP and PIP?

A

Synovial Hinge joint

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3
Q

What is the blood supply of the wrist?

A

Dorsal and palmar carpal arches

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4
Q

The deep carpal arch is primarily what nerve?

A

Radial

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5
Q

The superficial carpal arch is primarily what nerve?

A

Ulnar

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6
Q

Carpal joints have what motion?

A

They glide over each other

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7
Q

Thenar eminence is on what side?

A

Thumb

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8
Q

Hypothenar eminence is on what side of the hand?

A

Pinky

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9
Q

What bone increases the leverage of the flexor carpi ulnaris?

A

Pisiform

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10
Q

What do radiocarpal ligaments do?

A

Allow the hand to follow the wrist during pronation and supinator

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11
Q

Movements of the wrist?

A

Flexion/ extension
Abduction/adduction
Circumduction

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12
Q

Flexion muscles of the wrist

A

Flexor carpi radialis

Flexor carpi ulnaris

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13
Q

Extensors of the wrist?

A

Extensor carpi radialis Longus and brevis

Extensor carpi ulnaris

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14
Q

Abductors of the wrist?

A

Abductor pollicis longus
Flexor carpi radialis
Extensor carpi radialis longus and brevis

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15
Q

Adductors of the wrist?

A

Extensor carpi ulnaris

Flexor carpi ulnaris

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16
Q

Blood supply of wrist?

A

Dorsal and Palme carpal arches

17
Q

Innervation of the wrist?

A

Median and radial nerve

18
Q

Blood supply of intercarpal joints?

A

Dorsal and palmar carpal arches

19
Q

Innervation of intercarpal joints?

A

Median and ulnar nerves

20
Q

Medial and lateral collateral ligaments have 2 parts

A

Cord like - strong, thick

Fan like - weak, wide and thin

21
Q

Phalangeal joints are innervated by what nerves?

A

Ulnar and median

22
Q

What type of joint is the wrist?

A

Synovial condyloid

23
Q

The pisiform increases leverage of what muscle?

A

Flexor carpi ulnaris

Anatomy (24 decks)

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